Folding toy racetrack



FIG. 1 is a top plan view of a folding toy racetrack showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top perspective view thereof in a semi-folded condition;

FIG. 4 is a bottom perspective view thereof in a semi-folded condition;

FIG. 5 is a top plan view thereof in the folded condition; and

FIG. 6 is a bottom plan view thereof in the folded condition. 

The ornamental design for a folding toy racetrack, as shown and described. 